154113430 has 8 divisors (see below), whose sum is σ = 277404192. Its totient is φ = 61645368.

The previous prime is 154113397. The next prime is 154113481. The reversal of 154113430 is 34311451.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7705662 + ... + 7705681.

It is an arithmetic number, because the mean of its divisors is an integer number (34675524).

Almost surely, 2^154113430 is an apocalyptic number.

154113430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

154113430 is a deficient number, since it is larger than the sum of its proper divisors (123290762).

154113430 is a wasteful number, since it uses less digits than its factorization.

154113430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15411350.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 154113430 is about 12414.2430296817. The cubic root of 154113430 is about 536.1424099024.

Adding to 154113430 its reverse (34311451), we get a palindrome (188424881).

The spelling of 154113430 in words is "one hundred fifty-four million, one hundred thirteen thousand, four hundred thirty".